Acatering service is serving a party with 75 guests. the recipe for cornbread calls for 9 cups of flour and will serve 15 people. how much flour will be needed to serve cornbread to the 75 guests? cups of flour

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?